Angela Lin, a 29-year-old Google engineer, was killed by a falling tree branch while hiking the popular Tuolumne Grove trail at Yosemite National Park.

A 29-year-old Los Angeles native living in Northern California was killed by a wayward sequoia branch while hiking in ...

Hidden high in the White Mountains of eastern California, a gnarled, weathered tree quietly holds a staggering secret — it’s nearly 5,000 years old.

The Golden State is blessed with the tallest tree on earth, the biggest tree in terms of mass on the planet that is also ...